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Alencar de Pinho N, Prezelin-Reydit M, Harambat J, Couchoud C, Glaudet F, Combe C, Rondeau V, Leffondré K. Arteriovenous access creation and hazards of hospitalization and death in patients starting hemodialysis. Nephrol Dial Transplant 2024; 39:978-988. [PMID: 38012126 DOI: 10.1093/ndt/gfad251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Indexed: 11/29/2023] Open
Abstract
BACKGROUND Recent evidence suggests an overestimation of the benefits associated with arteriovenous (AV) fistula versus graft in certain populations. We assessed hazards of all-cause and cause-specific hospitalization and death associated with AV access type in patients who started hemodialysis with a catheter in France, overall and by subgroups of age, sex and comorbidities. METHODS We performed a target trial emulation including patients who initiated hemodialysis with a catheter from 2010 through 2018 and were followed by the REIN Registry. We identified first-created fistula or graft through the French national health-administrative database. We used joint frailty models to deal with recurrent hospitalizations and potential informative censoring by death, and inverse probability weighting to account for confounding. RESULTS From the 18 800 patients included (mean age 68 ± 15 years, 35% women), 5% underwent AV graft creation first. The weighted hazard ratio (wHR) of all-cause hospitalization associated with graft was 1.08 [95% confidence interval (CI) 1.02 to 1.15], that of vascular access-related hospitalization was 1.43 (95% CI 1.32 to 1.55), and those of cardiovascular- and infection-related hospitalizations were 1.14 (95% CI 1.03 to 1.26) and 1.11 (95% CI 0.97 to 1.28), respectively. Results were consistent for most subgroups, except that the highest hazard of all-cause, cardiovascular- and infection-related hospitalizations with graft was blunted in patients with comorbidities (i.e. diabetes, wHR 1.01, 95% CI 0.93 to 1.10; 1.10, 95% CI 0.96 to 1.26; and 0.94, 95% CI 0.78 to 1.12, respectively). CONCLUSIONS In patients starting hemodialysis with a catheter, AV graft creation is associated with increased hazard of vascular access-related hospitalizations compared with fistula. This may not be the case for death or other causes of hospitalization.
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Affiliation(s)
- Natalia Alencar de Pinho
- Université de Bordeaux, INSERM, Bordeaux Population Health Research Center, UMR1219, CIC1401-EC, Bordeaux, France
| | - Mathilde Prezelin-Reydit
- Université de Bordeaux, INSERM, Bordeaux Population Health Research Center, UMR1219, CIC1401-EC, Bordeaux, France
- Maison du Rein - AURAD Aquitaine, Gradignan, France
- INSERM, Clinical Investigation Center-Clinical Epidemiology-CIC-1401, Bordeaux, France
| | - Jerome Harambat
- Université de Bordeaux, INSERM, Bordeaux Population Health Research Center, UMR1219, CIC1401-EC, Bordeaux, France
- INSERM, Clinical Investigation Center-Clinical Epidemiology-CIC-1401, Bordeaux, France
- Department of Pediatric Nephrology, CHU de Bordeaux, Bordeaux, France
| | - Cécile Couchoud
- Registre REIN, Agence de la biomédecine, Saint Denis La Plaine, France
| | - Florence Glaudet
- Cellule régionale REIN Limousin, Department of Nephrology, CHU Dupuytren 2, Limoges, France
| | - Christian Combe
- INSERM, Clinical Investigation Center-Clinical Epidemiology-CIC-1401, Bordeaux, France
- Department of Nephrology Transplantation Dialysis and Apheresis, CHU de Bordeaux, Univ. Bordeaux, Bordeaux, France
- Université de Bordeaux, Inserm U1026, Bordeaux, France
| | - Virginie Rondeau
- Université de Bordeaux, INSERM, Bordeaux Population Health Research Center, UMR1219, CIC1401-EC, Bordeaux, France
| | - Karen Leffondré
- Université de Bordeaux, INSERM, Bordeaux Population Health Research Center, UMR1219, CIC1401-EC, Bordeaux, France
- INSERM, Clinical Investigation Center-Clinical Epidemiology-CIC-1401, Bordeaux, France
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Kanbay M, Basile C, Battaglia Y, Mantovani A, Yavuz F, Pizzarelli F, Luyckx VA, Covic A, Liakopoulos V, Mitra S. Shared decision making in elderly patients with kidney failure. Nephrol Dial Transplant 2024; 39:742-751. [PMID: 37742209 PMCID: PMC11045282 DOI: 10.1093/ndt/gfad211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Indexed: 09/26/2023] Open
Abstract
'Elderly' is most commonly defined as an individual aged 65 years or older. However, this definition fails to account for the differences in genetics, lifestyle and overall health that contribute to significant heterogeneity among the elderly beyond chronological age. As the world population continues to age, the prevalence of chronic diseases, including chronic kidney disease (CKD), is increasing and CKD frequently progresses to kidney failure. Moreover, frailty represents a multidimensional clinical entity highly prevalent in this population, which needs to be adequately assessed to inform and support medical decisions. Selecting the optimal treatment pathway for the elderly and frail kidney failure population, be it haemodialysis, peritoneal dialysis or conservative kidney management, is complex because of the presence of comorbidities associated with low survival rates and impaired quality of life. Management of these patients should involve a multidisciplinary approach including doctors from various specialties, nurses, psychologists, dieticians and physiotherapists. Studies are mostly retrospective and observational, lacking adjustment for confounders or addressing selection and indication biases, making it difficult to use these data to guide treatment decisions. Throughout this review we discuss the difficulty of making a one-size-fits-all recommendation for the clinical needs of older patients with kidney failure. We advocate that a research agenda for optimization of the critical issues we present in this review be implemented. We recommend prospective studies that address these issues, and systematic reviews incorporating the complementary evidence of both observational and interventional studies. Furthermore, we strongly support a shared decision-making process matching evidence with patient preferences to ensure that individualized choices are made regarding dialysis vs conservative kidney management, dialysis modality and optimal vascular access.
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Affiliation(s)
- Mehmet Kanbay
- Division of Nephrology, Department of Medicine, Koc University School of Medicine, Istanbul, Turkey
| | - Carlo Basile
- Associazione Nefrologica Gabriella Sebastio, Martina Franca, Italy
| | - Yuri Battaglia
- Department of Medicine, University of Verona, Verona, Italy
- Nephrology and Dialysis Unit, Pederzoli Hospital, Peschiera del Garda, Verona, Italy
| | - Alessandro Mantovani
- Section of Endocrinology, Diabetes and Metabolism, Department of Medicine, University and Azienda Ospedaliera Universitaria Integrata of Verona, Verona, Italy
| | - Furkan Yavuz
- Division of Nephrology, Department of Medicine, Koc University School of Medicine, Istanbul, Turkey
| | | | - Valerie A Luyckx
- Renal Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Department of Paediatrics and Child Health, University of Cape Town, South Africa
- Department of Public and Global Health, Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland
| | - Adrian Covic
- Nephrology Clinic, Dialysis and Renal Transplant Center – ‘C.I. Parhon’ University Hospital, and ‘Grigore T. Popa’ University of Medicine, Iasi, Romania
| | - Vassilios Liakopoulos
- Second Department of Nephrology, AHEPA University Hospital, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Sandip Mitra
- Manchester Academy of Health Sciences Centre (MAHSC), Manchester University Hospitals and University of Manchester, Manchester, UK
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Ramspek CL, Boekee R, Evans M, Heimburger O, Snead CM, Caskey FJ, Torino C, Porto G, Szymczak M, Krajewska M, Drechsler C, Wanner C, Chesnaye NC, Jager KJ, Dekker FW, Snoeijs MG, Rotmans JI, van Diepen M. Predicting Kidney Failure, Cardiovascular Disease and Death in Advanced CKD Patients. Kidney Int Rep 2022; 7:2230-2241. [PMID: 36217520 PMCID: PMC9546766 DOI: 10.1016/j.ekir.2022.07.165] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Accepted: 07/18/2022] [Indexed: 11/28/2022] Open
Affiliation(s)
- Chava L. Ramspek
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, the Netherlands
- Correspondence: Chava L. Ramspek, Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands.
| | - Rosemarijn Boekee
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, the Netherlands
| | - Marie Evans
- Division of Renal Medicine, Department of Clinical Science, Intervention and Technology, Karolinska Institute and Karolinska University Hospital, Stockholm, Sweden
| | - Olof Heimburger
- Division of Renal Medicine, Department of Clinical Science, Intervention and Technology, Karolinska Institute and Karolinska University Hospital, Stockholm, Sweden
| | - Charlotte M. Snead
- Department of Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Fergus J. Caskey
- Department of Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Claudia Torino
- Department of Clinical Epidemiology of Renal Diseases and Hypertension, Consiglio Nazionale della Ricerche-Istituto di Fisiologia Clinica, Reggio Calabria, Italy
| | - Gaetana Porto
- Grande Ospedale Metropolitano, Bianchi Melacrino Morelli, Reggio Calabria, Italy
| | - Maciej Szymczak
- Department of Nephrology and Transplantation Medicine, Wroclaw Medical University, Wroclaw, Poland
| | - Magdalena Krajewska
- Department of Nephrology and Transplantation Medicine, Wroclaw Medical University, Wroclaw, Poland
| | - Christiane Drechsler
- Division of Nephrology, Department of Internal Medicine, University Hospital Wurzburg, Wurzburg, Germany
| | - Christoph Wanner
- Division of Nephrology, University Hospital of Wurzburg, Wurzburg, Germany
| | - Nicholas C. Chesnaye
- Department of Medical Informatics, Academic Medical Center, University of Amsterdam, Amsterdam Public Health Research Institute, Amsterdam, the Netherlands
| | - Kitty J. Jager
- Department of Medical Informatics, Academic Medical Center, University of Amsterdam, Amsterdam Public Health Research Institute, Amsterdam, the Netherlands
| | - Friedo W. Dekker
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, the Netherlands
| | - Maarten G.J. Snoeijs
- Department of Vascular Surgery, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Joris I. Rotmans
- Department of Internal Medicine, Leiden University Medical Center, Leiden, the Netherlands
| | - Merel van Diepen
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, the Netherlands
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